Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 91%

20:23

10:01

16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:17, Set: 19:46, Transit: 13:01. Moon - Rise: 20:23, Set: 10:01. Civil Dark: 20:18 - 05:45. Nautical Dark: 20:57 - 05:06. Astro Dark: 21:40 - 04:24

Total Clouds (% Sky Obscured)

42
45
57
66
100
100
100
42
39
26
40
56
54
52
49
36
85
91
80
84
99
100
100
98

Low Clouds (% Sky Obscured)

3
4
5
1
2
0
0
0
0
0
20
25
15
11
0
0
0
15
31
45
43
43
37
31

Medium Clouds (% Sky Obscured)

19
21
24
26
33
42
37
37
31
24
30
44
39
39
49
36
82
90
71
65
83
86
78
69

High Clouds (% Sky Obscured)

5
3
3
33
100
100
100
5
9
2
4
4
9
11
2
0
0
0
1
8
52
49
56
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
None
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
3
6
5
12
21
60
43
69
72
40
39
28
21
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

1
1
2
2
2
2
2
2
2
2
2
2
1
1
2
2
3
2
3
3
5
4
3
4

Chance of Frost

Temperature (°C)

27
27
26
25
23
21
20
20
19
19
18
17
17
17
16
17
18
21
21
22
23
23
24
24

Feels Like (°C)

28
28
28
26
23
22
20
20
21
20
20
19
19
18
18
18
21
21
21
22
24
24
25
25

Dew Point (°C)

15
15
18
18
16
16
16
16
16
16
16
15
14
14
14
15
16
19
21
21
21
21
20
20

Relative Humidity (%)

45
49
60
64
66
72
74
76
81
84
85
85
85
85
85
86
85
88
96
96
89
88
79
77

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1017

Ozone (du)

295
295
294
294
294
294
294
294
293
293
292
293
293
292
292
292
292
292
291
292
293
293
293
294

Monday 31

Waning Gibbous 84%

20:40

11:20

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK

Sun - Rise: 06:19, Set: 19:44, Transit: 13:00. Moon - Rise: 20:40, Set: 11:20. Civil Dark: 20:16 - 05:47. Nautical Dark: 20:55 - 05:08. Astro Dark: 21:37 - 04:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
91
90
75
59
39
28
36
40
59
43
33
37
44
39
40
40
44

Low Clouds (% Sky Obscured)

31
22
0
8
6
40
56
38
52
46
33
34
28
32
40
45
34
33
37
39
35
38
23
35

Medium Clouds (% Sky Obscured)

68
70
93
99
100
100
100
83
81
28
27
20
22
19
23
22
8
6
2
30
24
21
24
21

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
1
0
0
32
2
0
2
0
59
22
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

9
9
8
2
2
4
8
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
53
90
95
95
95
81
55
36
23
4
3
0
1
0
0
0
0
0
0
1
1
2
2

Precipitation Amount (mm)

0
0
0.7
0.8
0.8
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
3
2
4
3
4
3
2
1
2
1
2
1
1
1
1
1
3
4
6
7
7
7

Chance of Frost

Temperature (°C)

24
24
23
22
21
20
19
19
19
17
16
16
15
15
15
15
17
19
20
21
22
23
23
24

Feels Like (°C)

25
25
24
23
20
21
20
18
19
17
15
16
17
17
16
17
20
21
22
23
23
23
23
24

Dew Point (°C)

17
17
18
21
20
20
18
17
17
16
14
14
14
15
14
14
15
16
14
12
12
12
12
13

Relative Humidity (%)

64
63
73
92
94
96
93
92
92
89
87
90
92
95
93
93
89
81
67
57
52
49
50
51

Pressure (mb)

1017
1017
1017
1017
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023
1022
1022
1022
1021
1021

Ozone (du)

294
294
295
295
299
305
306
308
311
310
307
306
305
305
305
305
305
306
306
305
306
307
309
308

Tuesday 1

Waning Gibbous 74%

21:01

12:41

16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 Bad
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:20, Set: 19:42, Transit: 13:00. Moon - Rise: 21:01, Set: 12:41. Civil Dark: 20:14 - 05:48. Nautical Dark: 20:53 - 05:09. Astro Dark: 21:35 - 04:28

Total Clouds (% Sky Obscured)

53
50
51
60
46
45
48
38
47
77
96
96
76
82
49
75
42
44
20
48
66
100
93
85

Low Clouds (% Sky Obscured)

21
5
5
5
2
1
0
0
3
11
44
59
60
51
14
7
0
0
0
0
2
0
1
3

Medium Clouds (% Sky Obscured)

20
22
22
35
36
34
35
30
38
40
35
79
69
75
32
36
35
21
15
14
7
0
8
19

High Clouds (% Sky Obscured)

2
2
0
2
5
37
27
6
7
33
85
78
38
50
5
35
4
27
5
34
66
100
87
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
2
1
1
0
2
3
1
2
12
10
15
2
3
1
1
2
5
8
8
8
7
9
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
4
2
1
2
2
1
1
1
1
0
0
1
1
1
0
0
0
1
2
3
5
5

Chance of Frost

Temperature (°C)

24
24
23
22
20
19
18
17
17
16
15
15
15
14
14
14
16
19
21
22
23
24
25
25

Feels Like (°C)

25
24
24
23
21
20
19
18
17
17
15
15
14
14
14
15
17
21
22
24
25
23
24
23

Dew Point (°C)

13
13
15
16
15
14
14
13
13
13
12
12
12
11
12
12
13
14
13
14
14
14
14
14

Relative Humidity (%)

49
49
58
69
70
73
76
77
79
81
82
82
82
82
86
87
81
71
63
58
55
52
50
50

Pressure (mb)

1021
1020
1020
1021
1021
1022
1022
1022
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1021
1021

Ozone (du)

307
306
305
306
305
304
304
302
302
302
303
303
303
308
310
309
309
310
312
310
309
308
308
310

Wednesday 2

Waning Gibbous 63%

21:27

14:03

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 Bad
12 OK
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:22, Set: 19:40, Transit: 13:00. Moon - Rise: 21:27, Set: 14:03. Civil Dark: 20:12 - 05:50. Nautical Dark: 20:50 - 05:11. Astro Dark: 21:32 - 04:29

Total Clouds (% Sky Obscured)

76
46
70
69
100
96
100
58
47
47
57
87
84
83
81
80
43
47
29
57
40
51
50
55

Low Clouds (% Sky Obscured)

4
3
12
0
8
42
66
10
10
10
27
78
67
59
50
47
26
20
18
27
35
44
32
16

Medium Clouds (% Sky Obscured)

42
27
28
24
22
19
50
25
28
35
33
34
34
30
29
29
19
11
3
42
11
16
26
35

High Clouds (% Sky Obscured)

40
22
48
69
100
95
100
51
23
2
4
5
3
15
3
6
3
27
12
7
12
16
14
16

ISS Passover

Visibility (miles)

9
9
5
9
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
28
25
23
8
6
1
0
9
0
1
2
11
0
0
0
0
1
3
3
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
4
6
8
10
11
10

Chance of Frost

Temperature (°C)

25
25
23
22
20
19
18
17
16
16
15
15
15
15
16
16
17
19
20
22
23
23
24
24

Feels Like (°C)

24
24
25
23
21
18
17
17
18
17
16
16
15
14
15
16
17
20
20
21
21
22
23
23

Dew Point (°C)

14
14
16
17
17
16
15
14
15
14
13
13
13
13
13
14
14
13
12
12
12
12
12
11

Relative Humidity (%)

50
51
63
73
81
84
83
85
89
90
89
89
86
85
85
85
82
70
60
55
52
47
45
42

Pressure (mb)

1021
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1023
1023
1022
1022
1021

Ozone (du)

314
316
312
311
310
311
311
308
305
303
301
300
301
299
298
297
295
295
295
295
297
297
297
297

Thursday 3

Waning Gibbous 52%

22:04

15:20

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK

Sun - Rise: 06:23, Set: 19:38, Transit: 12:59. Moon - Rise: 22:04, Set: 15:20. Civil Dark: 20:09 - 05:51. Nautical Dark: 20:48 - 05:12. Astro Dark: 21:30 - 04:31

Total Clouds (% Sky Obscured)

88
84
82
78
79
81
85
90
92
98
99
98
98
98
97
97
69
66
66
62
57
51
43
38

Low Clouds (% Sky Obscured)

0
1
0
6
11
25
30
25
28
20
30
40
40
40
40
0
8
4
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

45
39
35
66
63
78
82
86
45
49
50
51
52
43
33
22
20
12
5
7
8
10
6
3

High Clouds (% Sky Obscured)

51
53
59
63
60
55
56
18
26
88
47
76
57
45
85
91
25
31
44
36
29
26
25
26

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
3
4
3
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
7
5
2
2
2
2
2
2
1
1
1
1
1
1
0
0
1
2
3
4
5
6
5

Chance of Frost

Temperature (°C)

24
24
23
21
20
19
18
18
18
17
16
16
17
17
17
17
18
20
23
25
26
27
28
28

Feels Like (°C)

22
22
21
21
19
18
18
17
17
17
16
16
17
17
17
16
19
19
21
22
22
23
24
29

Dew Point (°C)

11
13
13
15
13
13
12
11
11
11
10
10
11
11
11
11
13
13
14
13
13
13
13
13

Relative Humidity (%)

43
49
55
67
65
67
65
64
64
65
67
66
66
66
67
69
71
63
56
49
46
43
40
40

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1021
1020
1020
1019
1019
1018
1017

Ozone (du)

295
294
294
294
294
294
293
292
292
292
292
291
291
290
290
290
290
289
288
287
287
286
285
285

Friday 4

Third Quarter 40%

22:53

No Set

16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 OK
01 Good
02 OK
03 OK
04 Bad
05 OK
06 OK
07 Bad
08 OK
09 OK
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 06:24, Set: 19:36, Transit: 12:59. Moon - Rise: 22:53, Set: No Set. Civil Dark: 20:07 - 05:52. Nautical Dark: 20:46 - 05:14. Astro Dark: 21:27 - 04:33

Total Clouds (% Sky Obscured)

37
42
53
64
54
45
36
30
24
17
28
38
50
48
47
49
36
23
11
7
5
3
6
10

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
11
16
17
18
20
14
7
1
0
0
0
3
7

High Clouds (% Sky Obscured)

24
29
38
44
33
28
19
14
11
8
10
16
24
27
34
39
28
18
8
7
5
3
4
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
1
0
1
1
1
2
2
2
2
2
1
1
1
1
0
0
1
3
6
9
11
11

Chance of Frost

Temperature (°C)

28
28
27
25
23
22
20
19
18
17
17
17
16
16
18
19
20
22
24
27
28
29
30
29

Feels Like (°C)

29
28
29
29
30
22
21
21
20
19
19
18
17
18
18
18
18
23
24
25
26
27
28
31

Dew Point (°C)

14
15
15
16
17
16
15
14
14
13
13
13
13
13
14
15
15
15
15
16
15
14
14
14

Relative Humidity (%)

42
43
50
58
66
69
72
75
77
78
78
78
78
78
77
75
72
64
57
50
45
41
38
39

Pressure (mb)

1017
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017

Ozone (du)

285
285
284
284
283
282
280
279
280
281
282
282
283
283
285
286
288
287
286
285
284
284
283
283

Saturday 5

Waning Crescent 28%

23:58

16:25

16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK

Sun - Rise: 06:26, Set: 19:33, Transit: 12:59. Moon - Rise: 23:58, Set: 16:25. Civil Dark: 20:05 - 05:54. Nautical Dark: 20:44 - 05:16. Astro Dark: 21:25 - 04:35

Total Clouds (% Sky Obscured)

13
20
28
35
38
41
44
44
45
45
58
70
83
84
86
87
81
74
67
56
45
35

Low Clouds (% Sky Obscured)

0
3
5
8
9
9
7
11
18
42
48
49
50
50
50
40
31
19
15
11
7
3

Medium Clouds (% Sky Obscured)

11
20
28
35
38
41
42
44
41
44
56
67
79
83
86
87
74
59
44
36
27
18

High Clouds (% Sky Obscured)

3
7
11
13
12
10
12
18
35
45
34
17
3
12
22
31
26
19
12
12
9
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
5
5
4
4
5
6
8
8
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

2
8
6
5
9
11
2
17
31
44
64
77
87
77
60
35
30
23
11
12
10
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.7
0.9
0.7
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
8
6
4
3
2
2
2
2
3
3
3
4
4
4
4
3
5
5
6
6

Chance of Frost

Temperature (°C)

29
29
27
25
22
21
20
18
17
17
16
17
16
16
17
17
17
19
21
22
23
24

Feels Like (°C)

30
28
28
29
29
18
18
17
18
17
17
16
16
16
17
17
18
17
18
19
20
20

Dew Point (°C)

15
16
16
17
18
16
15
14
15
15
16
16
15
15
16
15
16
16
15
14
14
13

Relative Humidity (%)

43
46
53
63
74
74
76
78
83
87
95
95
93
93
93
92
92
80
69
59
55
51

Pressure (mb)

1017
1017
1018
1019
1020
1020
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1023

Ozone (du)

282
282
283
284
285
286
287
288
288
289
289
292
295
297
299
302
304
305
306
307
306
305

Forecast for Oehling, Politischer Bezirk Amstetten, Republic of Austria (48.10,14.80)

Generated: 30/08/26 16:53:22. Forecast: 30/08/26 to 05/09/26. Timezone: UTC+2.00